102 gutter installers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Merrimack: Affordable Roofing / Gutters, CR Score 63/100; 4.9★ from 429 Google reviews; open 24/7.
Best for emergencies (open 24/7): Adam Vaillancourt Roofing & Gutters, posts 24/7 hours; ranked #2 of 102.
Most-reviewed: Adam Vaillancourt Roofing & Gutters, 1,088 Google reviews at 4.9★, the most of 102 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
102 Merrimack gutter installers are ranked here by CR Score, from ten published factors. 23 are open 24/7, 80 open Saturdays and 42 open Sundays, based on posted hours. The median Google rating is 4.9★ across 102 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Affordable Roofing / Gutters | 63 | 4.9★ (429) | Merrimack | 24/7 | Overall |
| 2 | Adam Vaillancourt Roofing & Gutters | 62 | 4.9★ (1,088) | Milford, 8 mi away | 24/7 | Emergencies, Most reviews |
| 3 | Benjamin’s Power Washing | 61 | 5.0★ (522) | Methuen, 17 mi away | Sat · Sun | — |
| 4 | G&C Softwash LLC | 61 | 5.0★ (334) | Hudson, 8 mi away | Sat | — |
| 5 | Quality Power Washing | 61 | 4.8★ (73) | Manchester, 7 mi away | 24/7 | — |
| 6 | Hunsicker Premier Home Services | 60 | 5.0★ (74) | Merrimack | Sat | — |
| 7 | Armstrong Duct, Vent, Hearth & Home | 60 | 4.8★ (991) | Manchester, 10 mi away | — | — |
| 8 | King Window Cleaning / Power Washing - Lowell, MA | 60 | 5.0★ (93) | Lowell, 17 mi away | 24/7 | — |
| 9 | Conde Roofing & Construction, LLC | 59 | 5.0★ (212) | Merrimack | 24/7 | — |
| 10 | Leafguard Gutter Protection | 59 | 4.8★ (55) | Manchester, 6 mi away | Sat · Sun · Evenings | — |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Ranked #1 because of its Google rating and review volume: 4.9★ from 429 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Milford, 8 mi away
Ranked #2 because of its Google rating and review volume: 4.9★ from 1,088 Google reviews, the most in Merrimack.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Methuen, 17 mi away
Ranked #3 because of its Google rating and trade focus: 5.0★ from 522 Google reviews, listed on Google as “Gutter cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Hudson, 8 mi away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 334 Google reviews, listed on Google as “Gutter cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Manchester, 7 mi away
Ranked #5 because of its Google rating and trade focus: 4.8★ from 73 Google reviews, listed on Google as “Gutter cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Merrimack
Ranked #6 because of its Google rating and trade focus: 5.0★ from 74 Google reviews, listed on Google as “Gutter cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Manchester, 10 mi away
Ranked #7 because of its Google rating and trade focus: 4.8★ from 991 Google reviews, listed on Google as “Gutter cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lowell, 17 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 93 Google reviews, listed on Google as “Gutter cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Merrimack
Ranked #9 because of its Google rating and review volume: 5.0★ from 212 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Manchester, 6 mi away
Ranked #10 because of its Google rating and trade focus: 4.8★ from 55 Google reviews, listed on Google as “Gutter cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Nashua, 8 mi away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 109 Google reviews, listed on Google as “Gutter cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Nashua, 5 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 70 Google reviews, listed on Google as “Gutter service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Nashua, 10 mi away
Ranked #13 because of its Google rating and trade focus: 4.6★ from 21 Google reviews, listed on Google as “Gutter cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Newburyport, 12 mi away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 19 Google reviews, listed on Google as “Gutter cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Merrimack
Ranked #15 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Gutter cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Chelmsford, 21 mi away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 50 Google reviews, listed on Google as “Gutter cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Auburn, 22 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 113 Google reviews, listed on Google as “Gutter cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Tewksbury, 23 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 126 Google reviews, listed on Google as “Gutter cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bedford, 9 mi away
Ranked #19 because of its Google rating and trade focus: 4.9★ from 55 Google reviews, listed on Google as “Gutter service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Weare, 22 mi away
Ranked #20 because of its Google rating and trade focus: 5.0★ from 133 Google reviews, listed on Google as “Gutter cleaning service”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Nashua, 5 mi away
Ranked #21 because of its Google rating and trade focus: 4.3★ from 12 Google reviews, listed on Google as “Gutter cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Merrimack
Ranked #22 because of its Google rating and review volume: 5.0★ from 41 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lowell, 18 mi away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 16 Google reviews, listed on Google as “Gutter cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lowell, 19 mi away
Ranked #24 because of its Google rating and trade focus: 4.9★ from 107 Google reviews, listed on Google as “Gutter cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Westford, 20 mi away
Ranked #25 because of its Google rating and trade focus: 5.0★ from 42 Google reviews, listed on Google as “Gutter service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile. We publish the top 50 of 102 ranked gutter installers here; the rest are on their profiles.
20 more gutter installers within 25 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
| Business | Google rating | Distance |
|---|---|---|
| All American Home Services LLC | 5.0★ (2) | 5 mi |
| All Drain Gutter Systems Co | In Merrimack | |
| B&D Seamless Gutters & Mobile Wash | 5.0★ (1) | 11 mi |
| Beanland Painting LLC | 5.0★ (43) | In Merrimack |
| Blue Sky Power Washing 2 | 5.0★ (1) | 6 mi |
| Brouillette Building & Remodeling | 5.0★ (3) | In Merrimack |
| Budget Exteriors - Siding, Windows, Doors, Gutters | 3.0★ (2) | 21 mi |
| East Coast Gutters Inc | 2.0★ (1) | 8 mi |
| EavesDrop Maintenance Gutter Cleaning | 3.0★ (2) | 6 mi |
| Ed Cyr Roofing | 5.0★ (41) | In Merrimack |
| Hillside Carpentry LLC | 5.0★ (38) | In Merrimack |
| K-Guard of Boston | 5.0★ (2) | 20 mi |
| Manchester Roofing Co. Inc. | In Merrimack | |
| Master Gutter Cleaning Pro Inc | 5.0★ (2) | 15 mi |
| MET General Contracting Inc | 3.5★ (2) | In Merrimack |
| On The Mend Home Renovations | 4.9★ (46) | In Merrimack |
| PJL Solutions | 5.0★ (2) | 20 mi |
| Roof and Gutter Cleaning by Steve | In Merrimack | |
| TJO Contracting LLC | 5.0★ (14) | In Merrimack |
| Valley Roofs & More, LLC | 5.0★ (1) | 16 mi |
National price ranges in USD, not adjusted for Merrimack. Each row names its basis and the month we checked it.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Gutter installation | $600 | $3,200 | $5,800 | Per house: a typical 2,000 sq ft home (about 200 linear feet of gutter). US national range | October 2026 |
In New Hampshire, fall is the busiest season, after leaves drop and before freezing weather. Clear gutters help prevent ice dams in winter.
We scored 102 Merrimack gutter installers on ten factors, weighted as shown. A business is ranked when its trade is confirmed and it has 3 or more Google reviews or a claimed profile. A business with no Google reviews scores zero on rating, review volume and recency. Other unknown factors are left out, not counted as zero. Scores last refreshed October 22, 2026.
Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.
| Factor | Weight | Computed from | In Merrimack data |
|---|---|---|---|
| Reputation | 25% | Google star rating, adjusted for how many reviews back it | Measured |
| Credentials | 15% | Active state license, bond and workers’ comp on file | Not yet collected |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list | Measured |
| Recency | 5% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 5% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) | Measured |
| Proximity | 5% | Based in the city scores highest, less the farther away it is | Measured |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) | Measured |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically | Measured |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are | Measured |